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diff --git a/spec/score/futex/req/wait.yml b/spec/score/futex/req/wait.yml
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+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+copyrights:
+- Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
+enabled-by: true
+functional-type: action
+links:
+- role: interface-function
+  uid: ../if/wake
+post-conditions:
+- name: Result
+  states:
+  - name: Zero
+    test-code: |
+      /* This result is checked by Enqueue() */
+    text: |
+      The return status of ${../if/wait:/name} shall be zero.
+  - name: EAGAIN
+    test-code: |
+      eno = _Futex_Wait( &ctx->futex, &ctx->state, ctx->expected_value );
+      T_eq_int( eno, EAGAIN );
+    text: |
+      The return status of ${../if/wait:/name} shall be ${/c/if/eagain:/name}.
+  test-epilogue: null
+  test-prologue: |
+    int eno;
+- name: Enqueue
+  states:
+  - name: 'No'
+    test-code: |
+      /* The runner would block forever */
+    text: |
+      The calling thread shall not be enqueued on the thread queue of the futex
+      object.
+  - name: 'Yes'
+    test-code: |
+      ${../../tq/req/enqueue-fifo:/test-run}( &ctx->tq_ctx );
+    text: |
+      The calling thread shall be enqueued in FIFO order on the thread queue of
+      the futex object.
+  test-epilogue: null
+  test-prologue: null
+pre-conditions:
+- name: State
+  states:
+  - name: Equal
+    test-code: |
+      ctx->expected_value = 0;
+    text: |
+      While the expected futex state value is equal to the actual futex state
+      value.
+  - name: NotEqual
+    test-code: |
+      ctx->expected_value = 1;
+    text: |
+      While the expected futex state value is not equal to the actual futex
+      state value.
+  test-epilogue: null
+  test-prologue: null
+rationale: null
+references: []
+requirement-type: functional
+skip-reasons: {}
+test-action: |
+  /* The action is performed in the post-conditions. */
+test-brief: null
+test-cleanup:
+  _Futex_Destroy( &ctx->futex );
+test-context:
+- brief: |
+    This member contains the thread queue test context.
+  description: null
+  member: |
+    TQContext tq_ctx;
+- brief: |
+    This member specifies the expected futex state value.
+  description: null
+  member: |
+    int expected_value
+- brief: |
+    This member provides the futex object.
+  description: null
+  member: |
+    struct _Futex_Control futex
+- brief: |
+    This member provides the futex state.
+  description: null
+  member: |
+    int state
+test-context-support: null
+test-description: null
+test-header: null
+test-includes:
+- sys/lock.h
+- limits.h
+- rtems.h
+test-local-includes:
+- tx-thread-queue.h
+- tr-tq-enqueue-fifo.h
+test-prepare: |
+  _Futex_Initialize( &ctx->futex );
+  ctx->state = 0;
+test-setup:
+  brief: null
+  code: |
+    memset( ctx, 0, sizeof( *ctx ) );
+    ctx->tq_ctx.discipline = TQ_FIFO;
+    ctx->tq_ctx.wait = TQ_WAIT_FOREVER;
+    ctx->tq_ctx.enqueue_prepare = TQDoNothing;
+    ctx->tq_ctx.enqueue = Enqueue;
+    ctx->tq_ctx.enqueue_done = EnqueueDone;
+    ctx->tq_ctx.surrender = TQDoNothing;
+    ctx->tq_ctx.convert_status = TQConvertStatusPOSIX;
+    TQInitialize( &ctx->tq_ctx );
+  description: null
+test-stop: null
+test-support: |
+  typedef ${.:/test-context-type} Context;
+
+  static Context *ToContext( TQContext *tq_ctx )
+  {
+    return RTEMS_CONTAINER_OF( tq_ctx, Context, tq_ctx );
+  }
+
+  static Status_Control Enqueue( TQContext *tq_ctx, TQWait wait )
+  {
+    Context *ctx;
+    int      eno;
+
+    ctx = ToContext( tq_ctx );
+    eno = _Futex_Wait( &ctx->futex, &ctx->state, ctx->expected_value );
+    T_eq_int( eno, 0 );
+
+    return STATUS_BUILD( 0, eno );
+  }
+
+  static void EnqueueDone( TQContext *tq_ctx )
+  {
+    Context *ctx;
+    int      count;
+
+    ctx = ToContext( tq_ctx );
+    count = _Futex_Wake( &ctx->futex, INT_MAX );
+    T_eq_int( count, (int) ctx->tq_ctx.how_many );
+  }
+test-target: testsuites/validation/tc-futex-wait.c
+test-teardown:
+  brief: null
+  code: |
+    TQDestroy( &ctx->tq_ctx );
+  description: null
+text: ${.:text-template}
+transition-map:
+- enabled-by: true
+  post-conditions:
+    Result: EAGAIN
+    Enqueue: 'No'
+  pre-conditions:
+    State:
+    - NotEqual
+- enabled-by: true
+  post-conditions:
+    Result: Zero
+    Enqueue: 'Yes'
+  pre-conditions:
+    State:
+    - Equal
+type: requirement